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Wiring 2nd battery, Question


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Posted

I know that I would need a + run from the front to back battery and then + from the back to the amplifier. But is it necessary to have a negative run from the front to back? or can I just ground the 2nd battery to the frame or something?

Rebuild in progress...

Posted

You can do it on your frame as long as it's clean, shiny metal.

Just take a grinder and grind the paint off to where you want to ground your battery too. I do it with all my electrical parts in my car.

Although it's recommended by mechanics to run the ground back to the battery....but it's not required. To save money and such...everything is grounded to the frame. *tails lights, blah blah blah*

New build coming soon. [center][url="http://imageshack.us/photo/my-images/3/sigtoo.jpg/"][img]http://img3.imageshack.us/img3/9541/sigtoo.jpg[/img][/url][/center]

Posted

if u got the money run both + and - back but if u dont just it to strut tower or frame. the frame is better and then just hook up the amp to battery

89 Ford Bronco 2

6 DC XL M2 12's

1 DC 9K

Dual Singer Alts

7 Xs D3100s & 1 D6500

All Audio Techinx OFC 1/0

Doing 55s at 26hz!!!

Posted

Its for my brothers stereo, And I dont think he wants to $100 on wire so that is why I was asking. Thanks for all the input everybody. Always get good answers on SMD

Rebuild in progress...

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